METHYL-BETA-D-XYLOPYRANOSIDE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 612-05-5 |
| Product name | METHYL-BETA-D-XYLOPYRANOSIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for METHYL-BETA-D-XYLOPYRANOSIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk METHYL-BETA-D-XYLOPYRANOSIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of METHYL-BETA-D-XYLOPYRANOSIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Serves as a synthetic intermediate for glycoside compounds in studies of carbohydrate metabolism and glycosylation reaction mechanisms | Organic synthesis, enzymatic glycosylation |
| Biochemical Research | Used as a substrate or inhibitor for β-xylosidase in enzyme activity assays and functional studies | Enzymatic analysis, biochemical testing |
| Analytical Chemistry | Employed as a reference standard for qualitative and quantitative analysis of xylose derivatives in chromatographic (e.g., HPLC) and mass spectrometric applications | Chromatographic analysis, mass spectrometric calibration |
| Glycochemistry Research | Applied in the construction of oligosaccharides, glycoconjugates, and model compounds mimicking natural products | Chemical synthesis, solid-phase synthesis |
Manufacturing Quality Control of METHYL-BETA-D-XYLOPYRANOSIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by comparison of peak area against a certified reference standard using reversed-phase chromatography and UV detection at 205 nm. |
| Identity | FTIR Spectroscopy | Confirmation by matching characteristic functional group absorption bands (e.g., glycosidic C-O, OH, C-H) to a reference spectrum. |
| Optical Rotation | [alpha]D Measurement | Determination of specific rotation using a polarimeter at 20 degC with sodium D-line (589 nm) light to confirm stereochemical integrity. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration with iodine-based reagent to quantify water via stoichiometric reaction. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 degC and measuring non-volatile inorganic residue as percentage of original mass. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and other regulated metals after acid digestion and plasma emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride anions using an anion-exchange column and suppressed conductivity detector. |
| Related Substances | HPLC-UV | Detection and quantification of structurally similar impurities (e.g., methyl-alpha-xylopyranoside, xylose, methanol) using gradient reversed-phase HPLC. |
| pH (1% w/v solution) | Potentiometric pH Measurement | Measurement of hydrogen ion activity in aqueous solution using calibrated glass electrode and pH meter. |
| Solvent Residues (Methanol, Acetone) | GC-FID | Quantification of residual solvents by gas chromatography with flame ionization detection using headspace sampling. |
| Microbial Contamination | Membrane Filtration | Enumeration of aerobic mesophilic bacteria and molds/yeasts by filtration, membrane transfer to selective media, and colony counting. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder particle size based on angular scattering pattern of laser light through dispersed sample. |
Technical Specifications of METHYL-BETA-D-XYLOPYRANOSIDE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 132-136°C |
| Optical Rotation | -65.0 to -60.0 deg (c=1, H2O) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of METHYL-BETA-D-XYLOPYRANOSIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of METHYL-BETA-D-XYLOPYRANOSIDE
Packaging of METHYL-BETA-D-XYLOPYRANOSIDE
Industrial METHYL-BETA-D-XYLOPYRANOSIDE Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply